complete rewrite

#ChopperEngine now becomes fully centralised and modulised.
list class rewrittem for ChopperEngine
ListManager class rewrittem for ChopperEngine
new FileHandler class
new StringProcessor module
new message containers.

message containers for the new message systems.
main.cpp updated.

#updated to work with and test the new ChopperEngine!
new src code for .pro file
.user updated

Consider removing gitignore this file? unsure of it's purpose yet.